APA引文
De, B. (2007). Business economics and business environment (3rd ed.). Tee Dee pub.
Chicago Style (17th ed.) Citation
De, Bipul. Business Economics and Business Environment. 3rd ed. Kolkata: Tee Dee pub, 2007.
MLA引文
De, Bipul. Business Economics and Business Environment. 3rd ed. Tee Dee pub, 2007.
警告：這些引文格式不一定是100％准確.